"Commodity: UREA Description: UREAP Granule 46N and Prilled 46N Specification: 46%N Prilled Nitrogen 46% minimum Moisture 0.5 % max. Free Ammonia 160 PXT PPM maximum Biuret 17 maximum Free flowing, treated against caking Harmful Substances 100% free from harmful substances Melting Point 132 degrees Celsius Granulation 14 mm 90% minimum Colour Pure White Odour Odourless Size: 2 ~ 4 mm 90% min. Boiling Decomposes before boiling Radiation Non radioactive Physical State Solid @20""C, 101 KPA white granules Specific Gravity Solid @20""C, - 1.335 Um3 Float ability in Water Sinks and Mixes"